242099095 has 16 divisors (see below), whose sum is σ = 332359488. Its totient is φ = 165841920.

The previous prime is 242099093. The next prime is 242099101. The reversal of 242099095 is 590990242.

It is not a de Polignac number, because 242099095 - 2¹ = 242099093 is a prime.

It is a super-2 number, since 2×242099095² = 117223943599638050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242099093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38407 + ... + 44263.

It is an arithmetic number, because the mean of its divisors is an integer number (20772468).

Almost surely, 2^242099095 is an apocalyptic number.

242099095 is a deficient number, since it is larger than the sum of its proper divisors (90260393).

242099095 is a wasteful number, since it uses less digits than its factorization.

242099095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7050.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 242099095 is about 15559.5338940471. The cubic root of 242099095 is about 623.2530158238.

The spelling of 242099095 in words is "two hundred forty-two million, ninety-nine thousand, ninety-five".